Two purchase orders for the same 4040 T-slot profile can specify different metals: one buyer writes 6063-T5, another insists on 6061-T6, and the gap between the two quotes often ...
READ MORE
The HS-8-4040B industrial aluminum profile is specially designed for medium and heavy load-bearing scenarios, with a standard 40mm*40mm cross-section, 2.5mm thickened wall thickness and a unit weight of 1.59kg/m. The structural strength is significantly improved, the compression and deformation resistance are excellent, and it can bear greater weight. Made of high-quality 6063-T5 aluminum alloy, after a strict heat treatment process, it has excellent mechanical properties and durability, and can maintain structural stability after long-term use. The surface is treated with anodizing, with an exclusive silver appearance, smooth and delicate, strong metallic texture, and also has excellent corrosion resistance and wear resistance, suitable for long-term use in industrial environments. The profile is equipped with a standard T-slot, 8.2mm in width and 12.3mm in depth, compatible with various European standard connectors, supporting welding-free modular rapid assembly, saving construction time and cost. The Φ6.8 standard hole diameter ensures precise assembly and uniform force, with a standard length of 6.02m, supporting precise cutting, deep processing and frame customization. Direct supply from the source factory, quality guaranteed, adapting to the needs of medium and heavy scenarios.
Applications: Suitable for the construction of medium and heavy automation equipment frames, workshop protective fences, heavy material shelves, assembly line load-bearing supports and industrial medium and heavy frames.
![]() |
Model | HS-8-4040B |
| Cross-section dimensions | 40mm*40mm | |
| Unit weight | 1.59kg/m | |
| Surface treatment | Anodized | |
| Color | Silver | |
| Material | 6063-T5 aluminum alloy | |
| Length | 6.02m | |
| Slot type | T-type | |
| Slot width | 8.2mm | |
| Slot depth | 12.3mm | |
| Hole diameter | Φ6.8 | |
| Wall thickness | 2.5mm |
Model:
OB4040B
Wall Thickness:
2.5mm
Unit Mass:
1.75kg/m


Huishuo Aluminum Industry is professional China HS-8-4040B Thickened Load-Bearing T-Slot 4040 Aluminum Profile, 2.5mm Wall Thickness, 8.2mm Slot Width, Silver Industrial Aluminum suppliers and HS-8-4040B Thickened Load-Bearing T-Slot 4040 Aluminum Profile, 2.5mm Wall Thickness, 8.2mm Slot Width, Silver Industrial Aluminum company, a medium-to-large-scale industrial aluminum profile customization and processing manufacturer integrating R&D, production, and sales. We currently have three major production bases in Shanghai, Anhui, and Jiangsu, covering a total area of ​​approximately 30,000 square meters. We have focused on the aluminum profile customization and processing industry for over 16 years, providing customers with one-stop services including industrial aluminum profiles, custom mold making for special profiles, CNC precision aluminum processing, aluminum surface treatment, and aluminum frame design and assembly.
Since our establishment, we have adhered to the service tenet of "survival through service, development through quality, and competitive through innovation." We have a professional team dedicated to design, R&D, production, and sales. Equipped with advanced machinery, we are able to meet diverse customer requirements by delivering high-quality products and comprehensive, one-stop services.
We have never stopped, we keep moving forward. We will uphold our consistent business policy and work hand in hand with you to achieve even greater success.
Reliable Technical Team

Comprehensive Product Solutions

Professional Production And Processing

A Strong Construction Team
Two purchase orders for the same 4040 T-slot profile can specify different metals: one buyer writes 6063-T5, another insists on 6061-T6, and the gap between the two quotes often ...
READ MOREA purchasing engineer who orders forty sticks of 6-meter T-slot profile without checking aluminum density in lb/in3 usually finds out at the loading dock, when the pallet weighs ...
READ MOREWhen a machine builder asks about the melting point of aluminum, they are usually not planning to melt anything. They are checking a weldment drawing, specifying a die-cast housin...
READ MOREChoosing the right stock aluminum extrusion profiles comes down to matching profile geometry, alloy, and finish to the real mechanical and environmental demands of your project. E...
READ MOREAn opening aluminum extrusion profile is an extruded aluminum section with an open cross-section — a U-channel, C-channel, or L-profile — rather than a fully enclosed tube. That o...
READ MORE